Jupyter QtConsole - Multiple Consoles

You can open more than one tabs in Jupyter console apppcation. Three options in File menu are provided for this purpose.

New Tab with New kernel − You can load a new kernel with this file menu.

New Tab with Existing kernel − Using this option, you can choose from additional kernels apart from IPython kernel.

New Tab with Same Kernel − This creates a slave of kernel loaded on a particular tab. As a result, object initiapzed on master tab will be accessible in slave and vice versa.